Sennheiser Momentum True Wireless 3 Earphones

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Product Code:
Ture Wireless 3
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Inspired by great sound

Discover unrivaled high-fidelity sound with our TrueResponse technology.

Every detail – Listen to high resolution wireless audio like never before: aptX™ Adaptive codec makes you hear every detail.

Your sound – Tailor the sound experience to your taste with a choice of presets and an intuitive equalizer feature.


Interrupted by nothing

Experience Adaptive Noise Cancellation that automatically adjusts to your environment.

No distraction – Next-generation Adaptive Noise Cancellation automatically adjusts the level of noise cancelling when the noise level in your environment changes.

Total awareness – Stay in touch with your surroundings and bring back the world at a touch with the Transparency Mode.


Assisted by voice pick-up

Three advanced microphones on each earbud ensure absolute clarity.

Absolute clarity – Talk with a crystal-clear voice thanks to three noise cancelling microphones on each earbud that make sure people only hear you and not your surroundings.

High quality voice pick-up – From phone calls to voice assistant access, with our high-quality voice pick-up you have it all under control.


Supported by ultimate comfort

Experience a tailor-made fit with a variety of earbud adapters and silicone fins.

Any weather – Get out, go places, exercise: thanks to IPX4 splash resistance these earbuds can keep pace with your life under any circumstance.

All day long – Keep on listening! You have 7 hours of battery life and 28 hours of overall play time, when using the case to charge on the go. Recharging the case is simple thanks to QI wireless charging support.


  • Sennheiser Signature Sound
  • Adaptive Noise Cancellation
  • High Quality Voice Pick-up
  • IPX4 splash resistance
  • Ultimate Fit
  • Up to 28 hours playtime
  • Wireless Charging




Wearing style

true wireless stereo earphones

Ear coupling

ear canal

Frequency response (speaker)

5 Hz to 21 kHz

Transducer principle

dynamic, closed-back

Transducer size

7 mm, TrueResponse™

Sound pressure level (SPL)

107 dB SPL (1 kHz / 1 mW)

Total harmonic distortion (THD)

<0.08% (1 kHz / 94 dB SPL)

Frequency response (microphone)

100 Hz to 10 kHz

Microphone principle


Microphone pick-up pattern

3 mics per earbud, beamforming for noise reduction

Battery supply

built-in Lithium-Ion rechargeable batteries

Battery supply (earbuds)

77 mAh

Battery supply (charging case)

850-950 mAh

Charging port

USB charging via USB-C socket of the charging case

Operating time (earbuds)

7 hrs

Operating time (charging case)

28 hrs

Charging time

approx. 1.5 hrs for full charge, after 10 min charging 1 hrs music playtime

Bluetooth version

Bluetooth 5.2 compliant, class 1, 10 mW (max)

Bluetooth profiles


Bluetooth Audio Codec

SBC, AAC, aptX™, aptX adaptive™

Bluetooth output power

10 mW (max)

Active Noise Cancellation

Hybrid Adaptive ANC

IPX rating

IPX4, splash resistant (earbuds only)

Weight (earbuds)

5.8 g

Weight (charging case)

66.4 g

Temperature range (operation)

0 to +45°C

Relative humidity (operation)

10 to 80%, non-condensing

Transmission frequency

2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK



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